Effect of Cryogenic treatment on Tool Wear, Chip Thickness of Uncoated Carbide Insert during Machining with AISI304 Stainless Steel
Nagraj Patil1, Gopalakrishna K2, Sangmesh B3

1Nagraj patil, Department of Mechanical Engineering, School of Engineering and Technology, Jain Deemed-to-be University Bangalore – 562112,Karnataka,India
2Research Scholar, Visvesvaraya Technology University, Belagavi – 590018, Karnataka, India Gopalakrishna K, Centre for Incubation Innovation Research and Consultancy, Jyothy Institute of Technology, Bangalore – 560082, Karnataka, India
3Sangmesh B, Department of Mechanical Engineering, BMS institute of Technology and Management, Avalahalli, Yelahanka, Bangalore-560064, Karnataka, India

Manuscript received on 30 June 2019 | Revised Manuscript received on 05 July 2019 | Manuscript published on 30 July 2019 | PP: 2561-2566 | Volume-8 Issue-9, July 2019 | Retrieval Number: I8425078919/19©BEIESP | DOI: 10.35940/ijitee.I8425.078919
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The cutting tool in the manufacturing industry is a key factor. The fulfilment of machining operation mainly depends on the tool material to improve the cutting life of the tool during machining with austenite stainless steel, however the austenite stainless steel difficult to machine and less amount of heat dissipation during machining in order to overcome. The aim of the investigation is to apply; the cryogenic treatment (CT) to the tungsten carbide insert, besides no study has been claimed on the chip thickness (tc), tool wear of machining with AISI 304. The machining test was conducted by three different speed and unchanged feed rate and depth of cut. The maximum flank wear was measured by using digital microscope also measured the chip thickness for both insert. The experimental results found that to reach the maximum flank wear for CT insert in all three speed was less in comparison with untreated insert (UT), chip thickness was also less in case of CT insert, built up edge were clearly observed in the UT insert, over all CT insert performed more desirable in compared with UT. The improvement in the microstructure properties of the CT insert owing to development of Eta (η) phase carbide and homogenous distribution in the tungsten carbide material, SEM and XRD tests are confirmed these results.
Keywords: Flank wear, CT, Chip thickness

Scope of the Article: Machine/ Deep Learning with IoT & IoE